check for error when scoll-ing
Add new option to force use of destination index on bulk dump to elastic search.
Add new option to readme.
Merge pull request #38 from ianribas/use-output-index-when-bulk

Use output index when bulk
searchBody
Add default searchBody to elasticdump prototype
log body with parse errors
Add range tests
Merge pull request #40 from pctj101/searchBody

Add searchBody option to CLI
v0.7.4
Fix searchBody docs and add example

The docs listed `seachQuery` instead of `searchBody`. This commit corrects that and adds a short `searchBody` example.
Merge pull request #43 from jwhitfieldseed/patch-1

Fix searchBody docs and add example